baber/WOPTO huggingface dataset:
Patent JP-H0662866-A (JP)
Title: Mutant aspartokinase gene
Inventor: SUGIMOTO MASAKAZU
IPC: C12N9/12
Filed: 1993-04-27
Abstract: PURPOSE:To provide a mutant aspartokinase gene originated from microorganism of the genus Corynebacterium. CONSTITUTION:The present invention relates to an aspartokinase originated from a bacterial strain of the genus Corynebacterium to be used in the fermentative production of amino acid, etc., a DNA fragment coding the enzyme, a recombinant DNA containing the DNA fragment and a bacterial strain of the genus Corynebacterium containing the recombinant DNA. L-lysine can be produced by culturing the microorganism.
Patent JP-H05271681-A (JP)
Title: Water-soluble lubricant composition for metal working
IPC: C10N70/00
Filed: 1992-03-28
Abstract: PURPOSE:To provide the subject compsn. which exhibits excellent anticorrosive properties in working a metal irrespective of whether the metal is ferrous or nonferrous. CONSTITUTION:This lubricant compsn. contains a salt of 3-hydroxy-2-naphthoic acid and/or a salt of 1-hydroxy-2-naphthoic acid. At least one of the two salts is contained in the compsn. in an amt. of 0.1-70 pts.wt. based on 100 pts.wt. the compsn. Examples of a base component for preparing the compsn. are triethanolamine and monoethanolamine.
Patent JP-S583129-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OOTSUKA TOORU
IPC: G11B5/588
Filed: 1981-06-30
Abstract: PURPOSE:To improve the function of jumping control by mechanically shifting a rotary magnetic head almost toward the rotary shaft direction, and executing tracking control automatically. CONSTITUTION:A delay circuit 33 delays a head switching pulse Psw for a prescribed time to form a sampling pulse signal SP, which is given to a control terminal of a sample hold circiut 34. An error signal ER is sampled with the pulse signal SP and held, and integrated at an integration circuit 35 and becomes a jumping error signal JE. This signal JE is applied to an adder 36 and added with an output signal from a jumping control circuit 32 and outputted from a jumping control circuit 30. An output signal from the circuit 30 is applied to an adder 19 and to a bimorph plate 8 via a bimorph drive circuit 20.
Patent JP-2000291352-A (JP)
Title: Blind
Inventor: CHIGUSA TOMOMICHI
IPC: E06B9/307
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a blind capable of adjusting the angles of upper and lower stage opening and closing pieces independently of each other in a blind having a screen supportedly suspended from a head box on which multiple stages of opening and closing pieces are supported so that an angle can be adjusted. SOLUTION: A blind is so formed that a screen 2 is supportedly suspended from a head box 1, opening and closing pieces 3a and 3b are suspendedly supported vertically, in multiple stages, on the screen 2, and the angles of the opening and closing pieces 3a and 3b are adjusted so that the amount of light transmitting the screen 2 can be adjusted. First angle adjusting devices 6 and 10 adjusting the angle of the upper stage opening and closing pieces 3a and 3b and second angle adjusting devices 8 and 11 adjusting the angle of the lower opening and closing piece 3b are provided in the head box 1. When each angle adjusting device is operated, the angles of the upper stage opening and closing piece 3a and lower stage opening and closing piece 3b can be adjusted independently of each other.
Patent JP-S58220620-A (JP)
Inventor: ABE CHIYUUZOU
IPC: A01F25/00
Filed: 1982-06-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60247074-A (JP)
Title: Exhaust face structure of cryogenic adsorption pump
Inventor: GOSHIMA MIKIHIKO
IPC: F04B37/08
Filed: 1984-05-21
Abstract: PURPOSE:To facilitate adhesion of adsorbing material having low specific gravity to metal plate having low melting point by securing the adsorbing material on a low melting point metal plate through fusion while stopping by means of a weight board. CONSTITUTION:A low melting point metal plate 11 such as high temperature solder is mounted in a metal mold 15 having a frame 15a. Adsorbing material 6 such as active carbon is distributed uniformly on said plate 11. Then a weight plate 16 is mounted on said adsorbing agent 6, and heated in a furnace 17. Consequently, said plate 11 is fused and the adsorbing material 6 is burried by half by means of the weight plate 16. Under this state, it is cooled and solidified metal plate 11 is taken out, to be fixed onto the cryogenic face.
Patent JP-H04228890-A (JP)
Title: Diaphragm breaking detector
Inventor: REMI REFUEBURE
IPC: F04B43/00
Filed: 1991-02-08
Abstract: PURPOSE: To solve the problem caused by diffusion of suctioned gas in a diaphragm rupture detection device. CONSTITUTION: A diaphragm rupture detection device for a hydraulic pump has two diaphragms held together onto a fixation structure including a circular piece arranged between the diaphragms, with their surfaces being sealed. The inner space between the diaphragms is communicated with at least one detector duct 10 connected to an external detector 11 through an intermediate circular piece. The detector duct 10 has an air duct 13 which can transfer its capacity through capillary duct 14.
Patent JP-S59227583-A (JP)
Title: Method and device for mooring float-vanish breakwater
Inventor: YAMAMOTO SHIGERU
IPC: B63B21/50
Filed: 1983-06-07
Abstract: PURPOSE:To automatically sink a float-vanish breakwater, by providing such an arrangement that wave incoming side and controlling mooring wires for mooring and supporting the float-vanish breakwater are wound onto drums in opposite directions with respect to each other, and the controlling mooring wire is wound up by paying-off of the wave incoming side mooring wire due to waves. CONSTITUTION:A wave incoming side mooring wire 11A and a controlling mooring wire 11C are wound around, respectively onto drums 18, 19 which are allowed to rotate in only one direction opposite to each other by means of ratchets 26, 27 and ratchet wheels 24, 25 and which are disposed in the casing 14 of a float-vanish breadwater body 13. When the float-vanish breakwater body 13 is moved in the direction opposite to the wave incoming side mooring wire 11A by waves or the like, the wave incoming side mooring wire 11A is paid out from the drum 19. Thereby, the controlling mooring wire 11C is wound up by the other drum 18. With this arrangement, the float-vanish breakwater is sunk due to paying-out and taking-up of the wires 11A, 11C. Accordingly, in a violent wave condition upon stormy weather, the float-vanish breakwater is automatically sunk to prevent the mooring wires from being subjected to excessive tension.
Patent JP-H0713838-A (JP)
Title: Method and equipment for recovery of error
Inventor: AIRA RICHIYAADO FUOAMAN
IPC: G06F15/16
Filed: 1994-05-17
Abstract: PURPOSE: To communicate the error of a master processing node for controlling shared resources to all the other processing nodes sharing the resources. CONSTITUTION: A shared resource control file containing the identifiers of all the processing nodes is set. The error of the master processing node starts the competition of control for setting exclusive access to the shared resource control file. The new master processing node reads the address data of a hidden control node from the previous shared resource control file, adds an invalid mark to the previous shared resource control file and sets the new shared resource control file based on updated items from the processing nodes. Until that processing starts and finishes the share of resources, the master processing node maintains the shared resource control file.
Patent JP-H05271737-A (JP)
Title: Method for producing molten iron in dc arc furnace and equipment therefor
IPC: C22B5/02
Filed: 1992-03-30
Abstract: PURPOSE:To efficiently and economically produce molten iron by using not only solid material, such as scrap, but also various raw materials, such as various powdery and granular materials, just as it is as raw material for molten iron in a DC arc furnace, which can reduce electric power consumption and electrode consumption compared with a three phase AC arc furnace. CONSTITUTION:After the raw material for molten iron composed mainly of the solid material having comparatively large shape is charged from a charging hole for raw material at the top part of the DC arc furnace body 1 by shifting and opening a furnace cover 2, the furnace cover 2 is again shifted, and in the condition of closing the charging hole for raw material, while holding the lower end of a solid positive electrode 3 to the suitable position to the raw material for molten iron in the furnace body 1 from an electrode inserting hole in the furnace cover 2, the electric current is conducted to the solid positive electrode 3 to execute melting of the raw material for molten iron. Before or just after the raw material is melted down, the conduction with electric current to the solid positive electrode 3 is stopped, and while charging the powdery and granular materials into the furnace body 1 from a hollow part 4a in a hollow positive electrode 4 changed from the solid positive electrode 3, the electric current is conducted to the hollow positive electrode 4 and the raw material is melted and also smelting reduction is executed to produce the molten iron.
Patent JP-H04332262-A (JP)
Title: Color converter
Inventor: KUROSAWA TOSHIHARU
IPC: H04N1/40
Filed: 1991-05-08
Abstract: PURPOSE:To process an arbitrary three-dimensional or more than an arbitrary dimensional color conversion in a real time by simplifying the arithmetic interpolation method of the color conversion value of a color picture signal, and reducing a table memory capacity in a color converter which is used for a color printer, color display device, color TV camera, and color recognizing device, etc. CONSTITUTION:Each input chrominance signal is divided into a high-order bit signal and a low-order bit signal. Then, the high-order bit signal is inputted to a color conversion value difference value storing table memory 115, and a color conversion value reference value storing table memory 118. The low- order bit signal is inputted to weighting factor offering means 109-111, and a unit tetrahedral selection means 132. Thus, the color conversion without any discontinuity can be obtained in the real time by arithmetic means 121 and 122 which operate a three-dimensional interpolation from the color conversion value difference value, the color conversion value reference value, and the weighting factor value.
Patent JP-H05271878-A (JP)
Title: Stainless steel for spring excellent in formability and stress corrosion cracking resistance and its manufacture
IPC: C22C38/00
Filed: 1992-03-30
Abstract: PURPOSE:To improve the formability, stress corrosion cracking resistance and spring properties of stainless steel by specifying components of C, Si, Mn, Ni, Cr, N or the like and subjecting the stainless steel in which these components are regulated to a specified rolling process. CONSTITUTION:Stainless steel constituted of, by weight, 0.03 to 0.15% C, 1.5 to 3% Si, <=3% Mn, 4 to 10% Ni, 12 to 20% Cr, <=0.3% N, <=0.008% S, >=0.1% C+N and >=30 M-value, and the balance Fe is smelted. The M-value is defined by M=330-(480XC%)-(2XSi%)-(10XMn%)-(14XNi%)-(5.7XCr%)-(5XMo%)--(14XCu%)-( 320XM%). Then, the stainless steel is subjected to hot rolling, cold rolling and annealing, then subjected to >=20% temper rolling.
Patent JP-H04334527-A (JP)
Title: Removal of nitrogen oxide
Inventor: NOJIMA SHIGERU
IPC: B01J29/87
Filed: 1991-05-08
Abstract: PURPOSE:To remove a nitrogen oxide. CONSTITUTION:Org. matter or carbon monoxide is added to exhaust gas containing nitrogen oxide and this exhaust gas is brought into contact with a catalyst prepared by adding copper to crystalline silicate having composition represented by (1.0+ or -0.6) R2O.[a.M2O3.b.Al2O3].ySiO2 wherein M is an ion of one or more kinds of an element selected from an element of the Group VIII, a rare earth element, titanium, vanadium, chromium, niobium, antimony and gallium, a+b=1, a>=0, b>=0 and y>12 expressed in terms of molar ratio of oxide at 250-800 deg.C to remove nitrogen oxide.
Patent JP-H02280257-A (JP)
Title: Dma control circuit
Inventor: YAMAMURO TAKAHIKO
IPC: G06F13/28
Filed: 1989-04-21
Abstract: PURPOSE:To execute data transfer between I/O devices requesting DMA (Direct Memory Access) transfer only in one time of DMA transfer by providing a memory-I/O conversion circuit between a CPU bus and the I/O device. CONSTITUTION:A DMA controller 1 outputs data to a data bus 6 by setting an I/O read and write signal 11 for a first I/O device 31 at a read enable state. And the controller inputs the data on the data bus 6 by setting a memory read and write signal 7 at a write enable state for a second I/O device 32. As a result, the transfer of the data is performed between two I/O devices 31 and 32 via the data bus 6, and ready signals 81 and 82 are outputted from the I/O devices 31 and 32, respectively, then, the data transfer is completed. Thereby, the data transfer between the I/O devices can be executed in one bus cycle.
Patent JP-S58218755-A (JP)
Title: Organic electrolyte cell
Inventor: UMEDA TAKAKIYO
IPC: H01M4/62
Filed: 1982-06-15
Abstract: PURPOSE:To absorb water in an active material and improve preservation performance, by using a material, in which a mixture of calcium oxide, sodium oxide, alumina oxide and silicagel is added to manganese dioxide, as the positive electrode active material. CONSTITUTION:In modification of a positive electrode active material mainly composed of manganese dioxide, gamma type manganese dioxide is heat treated previously in the atmosphere of dry air, shielded from the outside air and gradually cooled. A suitable amount of a mixture consisting of calcium oxide, sodium oxide, alumina oxide and silicagel is added as a dehydrating agent and mixed in said manganese dioxide. Further acetylene black and fluorine resin or the like are mixed and dried to form a material, and this material is used as the positive electrode active material. By an organic electrolyte cell using this positive electrode active material, a fine amount of water existing in the positive electrode active material is absorbed, and preservation performance of the cell is improved.
Patent JP-S61262815-A (JP)
Title: Photoinduction type unmanned transportation system
Inventor: YAMAZAKI KEIZO
IPC: G05D1/02
Filed: 1985-05-16
Abstract: PURPOSE:To branch easily a vehicle induction path in terms of a system which irradiates light to the induction path surface of the vehicle and executes the induction unmanned transportation by controlling an irradiating position due to the shift of a slit plate. CONSTITUTION:Controllers C1-C4 and C'1-C'4 irradiate irradiated light beams L1-L5 and L'1-L'3 to the photodetector V of the vehicle W through the slit plates S2-S4 and S'1-S'2. The vehicle W rotates a motor by the photodetection, and executes the induction travel. In order to branch the vehicle W with this constitution, the slit plate S3 is moved to switch the slit to the s3, and simultaneously a switch supporting lever T installed continuously on the slit plate S3 is operated. Thus the controller C'2 and C'1 can control the photoprojection to irradiate the irradiated light beams L'2 and L'1 to a branching induction path, and therefore the vehicle W is branched.
Patent JP-H01276477-A (JP)
Title: Servo pattern writing system for flexible disk
Inventor: KURASHINA SEIICHI
IPC: G11B21/10
Filed: 1988-04-27
Abstract: PURPOSE:To attain the writing of information to a disk, which has the defect of a certain degree, by dividing the track of the disk into plural groups, dislocating a servo area up to an area, where the defect is not included, with the position, etc., of an index signal as a reference and setting a servo pattern. CONSTITUTION:A dislocation quantity arithemetic processing part 6 operates dislocation quantity, in which a defective position in all the tracks of the respective groups to be group-divided is not put into the servo area in the head of respective sectors. The operated dislocating quantity and a track number are stored in a memory 15 and outputted 16. The index signal is obtained from an index sense circuit 14. Then, this signal is delayed in a variable delay circuit 7 and inputted to a writing control circuit 8. As a result, concerning the respective tracks, for an activating signal from the circuit 8 to a servo pattern generating circuit 9 with a pseudo-index signal as the reference, the servo pattern is successively written through an amplifier 10 and a head 11 on a flexible disk 4. In following operation, the servo pattern is written in each track and the servo area is dislocated up to the area where the defect is not included. Then, the servo pattern is set.
Patent JP-H10294728-A (JP)
Title: Transfer data processing system in optical network system
Inventor: ENDOU YAEKO
IPC: H04L12/00
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To efficiently transfer a transferred block consisting of a data line and a delimiter line in units of blocks to a main storage device in a node. SOLUTION: A block division section 1-1 transmits a header part of a transferred block to a data part output timing calculation circuit 1-3 (or a header part storage buffer 1-2) and transmits a data part to a write buffer 1-5. A write control circuit 6 controls write of the data part, outputted from the block division section to the write buffer 1-5. A read control circuit 1-4 that receives the header part outputted from the data part output timing calculation circuit 1-3 and the block division section 1-1 or the header part storage buffer 1-2, obtains a maximum value of an added delimiter line number and calculates a timing, when read of the data part stored in the write buffer 1-5 instructs read of the data part to the write buffer 1-5.
Patent JP-S6229986-A (JP)
Inventor: BUIRUFURIITO REEZE
IPC: C12M1/12
Filed: 1986-05-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59230418-A (JP)
Inventor: YOKOSUKA YOSHIO
IPC: H02H3/353
Filed: 1983-06-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04310178-A (JP)
Title: Thread management data preparing device
Inventor: YAMANO YUZO
IPC: G06Q30/06
Filed: 1991-04-08
Abstract: PURPOSE:To prepare the thread management data standardized using data set by components of thread in a setting stage by a classifying the type of threads for each component to the prescribed item. CONSTITUTION:The shape of the thread is classified by items of head shape, nominal diameter, and thread part length, type and surface processing and special designation, then plural standardized data which a designer can select are prepared by applicable five items, and coded thread management data can be prepared by selecting a designer objective data from the applicable data. By preparing thread management data using easy-to-produce standardized data every component, the only easy-to-produce threads can be designed in a simple method.
Patent JP-S59227306-A (JP)
Title: Method of setting depth of perforation
Inventor: SHIYOUNO KAZUYUKI
IPC: B23B45/00
Filed: 1983-06-09
Abstract: PURPOSE:To easily perforate a bore of a certain set depth by enabling electric drill to stop perforating when the tip of a depth setting bar fitted to said drill is brought in contact with the surface of a base, when setting the depth of perforation for an anchor bolt for installing equipment. CONSTITUTION:The tip of the drill 7 of an electric drill 6 to which a depth setting device is fitted, is applied to a desired position of a base and the drill 7 is driven, by operating a switch 11 to carry out perforation. When the depth of perforation reaches a certain depth, the tip of a depth setting bar 12 is brought in contact with the surface of the base and the bar 12 moves slidingly in the opposite direction to the drill 7, against a compression coiled spring 18. Accordingly, a stopper 21 is brought in contact with an acting element 23 causing the drill 6 to stop perforating and, thereby, the depth of a bore can be made a desirably set depth. When the electric drill 7 is slightly extracted from the bore, the depth setting bar 12 is restored to its original state by means of the resilient force of the spring 18. Therefore, the drill 7 can be easily extracted from the bore since the stopper 21 is separated from the acting element 23, the microswitch 22 is turned on, and th drill 7 is rotated.
Patent JP-S58220178-A (JP)
Inventor: TOMITA TATSUO
IPC: G06F3/153
Filed: 1982-06-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H041808-A (JP)
Title: Guided electromotive vehicle
Inventor: SUGIURA YOSHIKAZU
IPC: G05D1/02
Filed: 1990-04-19
Abstract: PURPOSE:To improve the controllability of an electromotive vehicle by selecting a guide mode or driving the vehicle along a guide line or a manual steering mode to drive the vehicle in response to the operation of an operation means according to the driving place, etc., of the vehicle. CONSTITUTION:When a guide mode is selected, a sensor detects the magnetic field generated on a guide line buried under the road surface. Based on this detection output, an angle control motor 6 is controlled and the angle of a caster 5 is controlled to an electromotive vehicle main body 1. Thus the main body 1 is driven along the guide line. No operation means is needed in this guide mode and the operation means is held at a holding part of a control box for prevention of the misoperation of the operation means. Furthermore no noise is produced by the vibrations of the operation means while the main body 1 is driven. When a manual mode is selected, the motor 6 is driven with operation of the operation means. Then the main body 1 can be driven in the desired directions regardless of the guide line. Thus the controllability of an electromotive vehicle is improved.
Patent JP-H07268405-A (JP)
Title: Continuous production of porous sintered compact of metallic fiber, equipment therefor and porous sintered compact of metallic fiber
Inventor: IMAMURA MASATO
IPC: B22F3/18
Filed: 1994-03-25
Abstract: PURPOSE:To continuously produce a porous sintered compact of metallic fibers having a desired void volume by press forming a porous material which clamps a metallic fiber web with conductive flexible sheet-like insert materials and heating and sintering the metallic fibers by energizing a pair of conductive rolls. CONSTITUTION:The porous material is produced by clamping both front surfaces of the web 7 consisting of the metallic fibers (metallic materials of a cross area of about 10 to 5mum covered with oxidized films on the surfaces) are clamped with the conductive flexible sheet-like insert materials 8 (for example, wire nets). Such porous material is inserted between a pair of the conductive rolls 1 and 2 (chromium copper, etc.) and a power source is supplied between the rolls to pass currents via the porous material, by which the porous material is press formed and the metallic fibers are heated and sintered. At this time, the current value is specified to about 4000 to 20000A, the roll speed to about 2m/sec and the pressurizing force to about 10 to 130kgf/cm. As a result, the porous sintered compact of the metallic fibers having the desired thickness and void volume is obtd.
Patent JP-S5811683-A (JP)
Inventor: SHIMOMURA TAIZOU
IPC: B65D88/76
Filed: 1981-07-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。